From ed68fe7dce2b21b4e0e595b99d47790e76812cb7 Mon Sep 17 00:00:00 2001 From: Hiltjo Posthuma Date: Sun, 3 Mar 2019 11:29:43 +0100 Subject: [PATCH] simplify (greedy) font caching allocating a bit POSIX says: "If ptr is a null pointer, realloc() shall be equivalent to malloc() for the specified size." --- x.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/x.c b/x.c index aa86b31..5828a3b 100644 --- a/x.c +++ b/x.c @@ -1243,15 +1243,10 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x fontpattern = FcFontSetMatch(0, fcsets, 1, fcpattern, &fcres); - /* - * Allocate memory for the new cache entry. - */ + /* Allocate memory for the new cache entry. */ if (frclen >= frccap) { frccap += 16; - if (!frc) - frc = xmalloc(frccap * sizeof(Fontcache)); - else - frc = xrealloc(frc, frccap * sizeof(Fontcache)); + frc = xrealloc(frc, frccap * sizeof(Fontcache)); } frc[frclen].font = XftFontOpenPattern(xw.dpy, -- 2.39.2